PATCHNEWSUMMARYCOMMENTS property

The PATCHNEWSUMMARYCOMMENTS property updates the
Comments Summary property of an administrative installation during patching. This property is only set by a transform in a .msp file. The .msp file must include a transform that adds this property to the
Property table and sets its value. The installer then writes the value of PATCHNEWSUMMARYCOMMENTS to the Revision Number Summary property.